DEBUG: Executing shell function do_compile running build running build_py Can't find required file: ../src/google/protobuf/descriptor.proto Generating google/protobuf/descriptor_pb2.py... ERROR: python setup.py build execution failed. WARNING: TOPDIR/tmp-glibc/work/armv5te-oe-linux-gnueabi/python-protobuf/3.6.0-r0/temp/run.do_compile.25552:1 exit 1 from 'exit 1' ERROR: Function failed: do_compile (log file is located at TOPDIR/tmp-glibc/work/armv5te-oe-linux-gnueabi/python-protobuf/3.6.0-r0/temp/log.do_compile.25552)